<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>这是首页</h1>
<form method="post" action="/result">
    First name:<br>
    <input type="text" name="firstname">
    <br>
    Last name:<br>
    <input type="text" name="lastname">
    <p><input type="submit" name="提交“></p>

</form>
<form method="post" action="/result">
    word:<br>
    <input type="text" name="word">
    <br>
    vowels:<br>
    <input type="text" name="vowels">
    <p><input type="submit" name="提交“></p>

</form>
</body>
</html>